What are the cheapest airlines flying from Dublin to Porto Alegre round-trip?

KLM, at £662, was found to be the cheapest airline from Dublin to Porto Alegre.Alternate airlines flying return to your destination include United Airlines and British Airways. These flights start at 27% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Dublin to Porto Alegre one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £501. However, be on the lookout for offers from Turkish Airlines and KLM, as they are both options that can get you from Dublin to Porto Alegre for a low price.

What is the cheapest day to fly from Dublin to Porto Alegre?

Travellers seeking maximum savings on their Dublin to Porto Alegre flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Dublin to Porto Alegre?

The best pricing can be found in the month of May. Prices to Porto Alegre from Dublin average £915. You can even find prices in May for less than £915, as users have found deals to Porto Alegre from as low as £704. The month of August appears to be one of the more expensive times to travel to Porto Alegre from Dublin. Flying in the targeted month can save you up to 31%.

What is the cheapest time of day to fly from DUB to POA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Porto Alegre as you normally would.

Can I find deals for flights from Dublin to Porto Alegre that include hotel bookings?

Yes. In addition to deals on Dublin to Porto Alegre flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to Porto Alegre?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Porto Alegre.

Can I find deals for business class flights from Dublin to Porto Alegre?

Yes. Cheapflights offers flight deals from Dublin to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£501+ Flights from Dublin to Porto Alegre

Cheap flight deals from Dublin to Porto Alegre

Round-trip from	£662
One-way from	£501
Popular in	August
Cheapest in	May
Average price	£807

KLM
17/3-24/3
4 total stops
48h 05m total
Dublin to Porto Alegre

Search Deals

United Airlines
23/2
2 total stops
33h 05m total
Dublin to Porto Alegre

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£76 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Dublin to Porto Alegre

Cheapest flights from Dublin to Porto Alegre
Explore the most affordable flight options available from Dublin to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Thu 6/205:55DUB - POA

2 stops31h 55mMultiple Airlines

Sun 16/211:35POA - DUB

2 stops17h 30mMultiple Airlines

Deal found 30/1£618

Thu 6/205:55DUB - POA

2 stops21h 10mKLM

Thu 13/216:10POA - DUB

2 stops21h 30mKLM

Deal found 30/1£656

Fri 21/211:50DUB - POA

2 stops33h 20mUnited Airlines

Mon 24/217:35POA - DUB

2 stops37h 30mUnited Airlines

Deal found 30/1£907

Tue 4/220:30DUB - POA

2 stops45h 55mBritish Airways

Thu 13/212:30POA - DUB

2 stops42h 25mBritish Airways

Deal found 30/1£922

Tue 11/210:45DUB - POA

2 stops40h 20mLufthansa

Mon 17/212:30POA - DUB

2 stops25h 45mLufthansa

Deal found 30/1£971

Sat 8/218:40DUB - POA

2 stops20h 05mSWISS

Thu 13/212:30POA - DUB

2 stops26h 20mSWISS

Deal found 30/1£1,048

Thu 10/405:30DUB - POA

1 stop18h 55mTAP AIR PORTUGAL

Thu 1/521:55POA - DUB

1 stop22h 10mTAP AIR PORTUGAL

Deal found 30/1£1,180

Best flights from Dublin to Porto Alegre
Discover carefully curated flight deals from Dublin to Porto Alegre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2025.

Mon 17/305:55DUB - POA

2 stops21h 10mKLM

Mon 24/316:10POA - DUB

2 stops26h 55mKLM

Deal found 31/1£662

Mon 17/307:15DUB - POA

2 stops27h 35mMultiple Airlines

Mon 24/320:30POA - DUB

3 stops35h 00mMultiple Airlines

Deal found 31/1£722

Fri 21/211:50DUB - POA

2 stops29h 50mUnited Airlines

Tue 25/217:35POA - DUB

2 stops37h 30mUnited Airlines

Deal found 30/1£907

Mon 10/215:30DUB - POA

2 stops31h 35mBritish Airways

Tue 18/212:30POA - DUB

2 stops28h 05mBritish Airways

Deal found 30/1£961

Tue 11/210:45DUB - POA

2 stops40h 20mLufthansa

Mon 17/212:30POA - DUB

2 stops25h 45mLufthansa

Deal found 30/1£971

Thu 13/218:40DUB - POA

2 stops20h 00mSWISS

Mon 17/212:30POA - DUB

2 stops26h 20mSWISS

Deal found 30/1£1,048

Thu 10/405:30DUB - POA

1 stop18h 55mTAP AIR PORTUGAL

Thu 1/521:55POA - DUB

1 stop22h 10mTAP AIR PORTUGAL

Deal found 30/1£1,180

Last-minute flights from Dublin to Porto Alegre
Discover last-minute flight deals from Dublin to Porto Alegre. Data last updated 31 January 2025 and is based on user searches.

Tue 4/220:30DUB - POA

2 stops45h 55mBritish Airways

Thu 13/212:30POA - DUB

2 stops42h 25mBritish Airways

Deal found 30/1£922

Wed 5/208:40DUB - POA

2 stops33h 45mBritish Airways

Mon 17/212:30POA - DUB

2 stops22h 05mBritish Airways

Deal found 30/1£922

Thu 6/205:55DUB - POA

2 stops31h 55mMultiple Airlines

Sun 16/211:35POA - DUB

2 stops17h 30mMultiple Airlines

Deal found 30/1£618

Thu 6/205:55DUB - POA

2 stops21h 10mKLM

Thu 13/216:10POA - DUB

2 stops21h 30mKLM

Deal found 30/1£656

Sat 8/218:40DUB - POA

2 stops20h 05mSWISS

Thu 13/212:30POA - DUB

2 stops26h 20mSWISS

Deal found 30/1£1,048

Tue 11/210:45DUB - POA

2 stops40h 20mLufthansa

Mon 17/212:30POA - DUB

2 stops25h 45mLufthansa

Deal found 30/1£971

Fri 21/211:50DUB - POA

2 stops33h 20mUnited Airlines

Mon 24/217:35POA - DUB

2 stops37h 30mUnited Airlines

Deal found 30/1£907

One-way flights from Dublin to Porto Alegre
Search for one-way flight options from Dublin to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated 31 January 2025.

Sun 23/211:50DUB - POA

2 stops33h 05mUnited Airlines

Deal found 30/1£501

Tue 18/310:55DUB - POA

2 stops40h 10mTurkish Airlines

Deal found 30/1£507

Fri 7/205:55DUB - POA

2 stops30h 55mKLM

Deal found 30/1£745

Find flights from Dublin to Porto Alegre within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 17/3

05:55-00:05

2 stops21h 10m

Porto Alegre Salgado Filho

Mon 24/3

16:10-22:05

2 stops26h 55m

£662

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 17/3

07:15-07:50

2 stops27h 35m

Porto Alegre Salgado Filho

Mon 24/3

20:30-10:30

3 stops35h 00m

£722

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Fri 21/2

11:50-14:40

2 stops29h 50m

Porto Alegre Salgado Filho

Tue 25/2

17:35-10:05

2 stops37h 30m

£907

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 10/2

15:30-20:05

2 stops31h 35m

Porto Alegre Salgado Filho

Tue 18/2

12:30-19:35

2 stops28h 05m

£961

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Tue 11/2

10:45-00:05

2 stops40h 20m

Porto Alegre Salgado Filho

Mon 17/2

12:30-17:15

2 stops25h 45m

£971

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Thu 13/2

18:40-11:40

2 stops20h 00m

Porto Alegre Salgado Filho

Mon 17/2

12:30-17:50

2 stops26h 20m

£1,048

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Thu 10/4

05:30-20:25

1 stop18h 55m

Porto Alegre Salgado Filho

Thu 1/5

21:55-00:05

1 stop22h 10m

£1,180

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Sun 23/2

11:50-17:55

2 stops33h 05m

£501

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Tue 18/3

10:55-00:05

2 stops40h 10m

£507

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Fri 7/2

05:55-09:50

2 stops30h 55m

£745

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Best time to book a flight from Dublin to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Dublin with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Porto Alegre

Get recent, data-driven insights about flights from Dublin to Porto Alegre including ideal travel times, pricing trends, and more.

Rainfall in Porto Alegre by month

In terms of precipitation, rainfall in Porto Alegre ranges from 70.0 - 130.0 inches per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Porto Alegre

See what other customers who have flown with KLM, SWISS and United Airlines from Dublin to Porto Alegre have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,335 reviews

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS

7.5

Good

1,583 reviews

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines

7.4

Good

8,906 reviews

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines

7.3

Good

3,903 reviews

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL

7.2

Good

1,861 reviews

KLM

7.8

Good

1,335 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines flying from Dublin to Porto Alegre round-trip?
KLM, at £662, was found to be the cheapest airline from Dublin to Porto Alegre.Alternate airlines flying return to your destination include United Airlines and British Airways. These flights start at 27% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Dublin to Porto Alegre one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £501. However, be on the lookout for offers from Turkish Airlines and KLM, as they are both options that can get you from Dublin to Porto Alegre for a low price.
Can I find deals for flights from Dublin to Porto Alegre that include hotel bookings?
Yes. In addition to deals on Dublin to Porto Alegre flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Porto Alegre?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Porto Alegre.
Can I find deals for business class flights from Dublin to Porto Alegre?
Yes. Cheapflights offers flight deals from Dublin to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Porto Alegre car hire

Porto Alegre Salgado Filho Airport car hire

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Porto Alegre?

Cheapflights makes it easy to find Dublin to Porto Alegre flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Porto Alegre?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Porto Alegre by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Porto Alegre with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Porto Alegre flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Porto Alegre become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Dublin to Porto Alegre from £501

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Porto Alegre

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to Porto Alegre

Cheapest flights from Dublin to Porto AlegreExplore the most affordable flight options available from Dublin to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Explore the most affordable flight options available from Dublin to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Find flights from Dublin to Porto Alegre within your budget

Best time to book a flight from Dublin to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Dublin with our price prediction graph.

Travel insights for flights from Dublin to Porto Alegre

Get recent, data-driven insights about flights from Dublin to Porto Alegre including ideal travel times, pricing trends, and more.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

Reviews of airlines servicing Porto Alegre

See what other customers who have flown with KLM, SWISS and United Airlines from Dublin to Porto Alegre have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Dublin to Porto Alegre round-trip?

What are the cheapest airlines to fly from Dublin to Porto Alegre one-way?

Can I find deals for flights from Dublin to Porto Alegre that include hotel bookings?

How can I find direct flights from Dublin to Porto Alegre?

Can I find deals for business class flights from Dublin to Porto Alegre?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Porto Alegre by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Porto Alegre?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Porto Alegre?

Can Cheapflights find flights from Dublin to Porto Alegre with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Porto Alegre become cheaper?

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Travel Smart

Cheapest flights from Dublin to Porto Alegre
Explore the most affordable flight options available from Dublin to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.